Recreational boats operating at night are required to display navigation lights between sunset and sunrise. recent changes to the inland navigation rules make them nearly identical to the international rules, so we will describe the international rules to simplify the choices. basic rules:. Examples include starboard, port, masthead, and stern lights.boat operators are required to ensure their vessel is equipped with the proper navigation lights when out on the water between sunset. Navigation lights, used between sundown and sunup and in periods of restricted visibility, must comply with the collision regulations.. green is the sidelight on the starboard side and is visible over an arc from the bow of 112.5º..
Safety equipment navigation lights marine safety march 2018 navigation lights navigation lights and their installation on recreational vessels must comply with the positioning and technical requirements of the international regulations for the prevention of collisions at sea, or colregs. vessels must show lights. Light rules for small boats. boats under 7 meters / 23ft. over 7 meters / 23ft. over 12 meters / 39.4 ft. there are several general rules governing the type and positioning of navigation lights on all types of boat. the colored sidelights, green on the starboard side and red to port, should be installed above the deck level and clear of any. Navigation lights and signals tell other vessels not only where you are, but what you are doing. using these lights and signals properly is an important part of safe navigation. the following diagrams show some of the navigation lights and shapes exhibited by fishing vessels less than 20 metres in length..
